Well, I have a problem now after trying to update sccache just in case I
need a new version in the future.
I did the following:
cargo install --force sccache
(I was not so sure of what the proper update procedure of already
installed package. sccache 2.0.8-alpha-something was already installed.)
Then when I try to compile TB using the command script which worked for
more than a few years suddenly printed the following and failed. I think
I have messed up my cargo metadata somehow by the above command.
I have run |mach bootstrap| to see if it fixes the issue. It did not.
ERROR: Couldn't execute `cargo metadata` with manifest
"/NREF-COMM-CENTRAL/mozilla/toolkit/library/rust/Cargo.toml":
Metadata(Output { status: ExitStatus(ExitStatus(25856)), stdout: "",
stderr: "error: failed to select a version for the requirement `libc =
\"= 0.2.62\"`\n candidate versions found which didn\'t match: 0.2.60\n
location searched: directory source
`/NREF-COMM-CENTRAL/mozilla/third_party/rust` (which is replacing
registry `https://github.com/rust-lang/crates.io-index`)\nrequired by
package `mozjs_sys v0.0.0 (/NREF-COMM-CENTRAL/mozilla/js/src)`\nperhaps
a crate was updated and forgotten to be re-vendored?\n" })
ERROR: Couldn't generate bindings for
/NREF-COMM-CENTRAL/mozilla/toolkit/library/rust.
make[4]: *** [backend.mk:72: .deps/ServoStyleConsts.h.stub] Error 1
make[3]: *** [/NREF-COMM-CENTRAL/mozilla/config/recurse.mk:101:
layout/style/export] Error 2
make[3]: *** Waiting for unfinished jobs....
ERROR: Couldn't execute `cargo metadata` with manifest
"/NREF-COMM-CENTRAL/mozilla/toolkit/library/rust/Cargo.toml":
Metadata(Output { status: ExitStatus(ExitStatus(25856)), stdout: "",
stderr: " Blocking waiting for file lock on package cache
lock\nerror: failed to select a version for the requirement `libc = \"=
0.2.62\"`\n candidate versions found which didn\'t match: 0.2.60\n
location searched: directory source
`/NREF-COMM-CENTRAL/mozilla/third_party/rust` (which is replacing
registry `https://github.com/rust-lang/crates.io-index`)\nrequired by
package `mozjs_sys v0.0.0 (/NREF-COMM-CENTRAL/mozilla/js/src)`\nperhaps
a crate was updated and forgotten to be re-vendored?\n" })
ERROR: Couldn't generate bindings for
/NREF-COMM-CENTRAL/mozilla/toolkit/library/rust.
make[4]: *** [backend.mk:11: .deps/webrender_ffi_generated.h.stub] Error 1
make[3]: *** [/NREF-COMM-CENTRAL/mozilla/config/recurse.mk:101:
gfx/webrender_bindings/export] Error 2
Does anyone have a clue how to restore order here?
TIA
Chiaki
On 2019/08/21 4:33, Markus Stange wrote:
On 2019-08-19 8:11 p.m., Dave Townsend wrote:
Thanks to a tip I've tracked this down. This seems to only be the
case when
I have sccache enabled. Disabling it gives me nice quick incremental
builds
again.
What's your sccache version? I think you may be hitting the following
sccache bug which has been fixed already:
https://github.com/mozilla/sccache/issues/436
I'm using sccache 0.2.9 and I don't see rust code rebuilding constantly.
Markus
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